Troubleshooting - FERREX FAS 20-I User Manual

20 v li-ion cordless reciprocating saw
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Troubleshooting

3. Pick up the product. Hold it securely on the handle
4. Bring the product towards the workpiece and place the saw shoe
against the workpiece.
5. Press and hold the switch lock with your thumb (see Fig. F).
6. Press the On/Off switch with your index finger. The product will now start and you
can cut the workpiece. Start the sawing with a low stroke rate in order to prevent
the saw blade from drifting sideways and work with an even feed.
If the saw blade
sawing gap with a suitable tool and pull the product out.
7. To switch the product off, release the On/Off switch.
The product will gradually come to a stop. Do not put down the product while it is
coming to a stop. Hold the product firmly until the saw blade stops moving.
• The suitable stroke rate depends on the material which is being
• To extend the cutting stability of the saw blade, you should take
Troubleshooting
Problem
The product will
not start.
The product
switches off dur-
ing operation.
The On/Off
switch cannot be
activated.
The saw's cutting
performance is
poor.
The cuts are
imprecise.
20
gets jammed, switch the product off immediately. Open the
6
processed.
regular breaks to let it cool down when sawing metal, or coat the
saw blade with cutting grease.
Possible cause
The battery is empty; the un-
dervoltage detection switch-
es off the product.
The battery is empty; the un-
dervoltage detection switch-
es off the product.
You have not pressed the
switch lock.
The saw blade is dull.
The saw blade is bent.
10
and the front handle
Solution
Insert a loaded battery.
Insert a loaded battery.
The switch lock must be
pressed before activating the
On/Off switch.
Replace the saw blade with a
new one.
Replace with a new saw blade.
3
.
5
firmly

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